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https://github.com/monero-project/monero.git
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Adding initial support for broadcasting transactions over Tor
- Support for ".onion" in --add-exclusive-node and --add-peer
- Add --anonymizing-proxy for outbound Tor connections
- Add --anonymous-inbounds for inbound Tor connections
- Support for sharing ".onion" addresses over Tor connections
- Support for broadcasting transactions received over RPC exclusively
over Tor (else broadcast over public IP when Tor not enabled).
This commit is contained in:
Lee Clagett
parent
1e5cd3b35a
commit
973403bc9f
39 changed files with 4298 additions and 831 deletions
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@ -33,6 +33,7 @@
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#include <boost/asio/io_service.hpp>
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#include <typeinfo>
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#include <type_traits>
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#include "enums.h"
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#include "serialization/keyvalue_serialization.h"
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#include "misc_log_ex.h"
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@ -43,6 +44,11 @@
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#define MAKE_IP( a1, a2, a3, a4 ) (a1|(a2<<8)|(a3<<16)|(a4<<24))
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#endif
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namespace net
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{
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class tor_address;
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}
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namespace epee
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{
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namespace net_utils
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@ -53,6 +59,10 @@ namespace net_utils
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uint16_t m_port;
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public:
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constexpr ipv4_network_address() noexcept
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: ipv4_network_address(0, 0)
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{}
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constexpr ipv4_network_address(uint32_t ip, uint16_t port) noexcept
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: m_ip(ip), m_port(port) {}
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@ -67,9 +77,10 @@ namespace net_utils
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std::string host_str() const;
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bool is_loopback() const;
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bool is_local() const;
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static constexpr uint8_t get_type_id() noexcept { return ID; }
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static constexpr address_type get_type_id() noexcept { return address_type::ipv4; }
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static constexpr zone get_zone() noexcept { return zone::public_; }
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static constexpr bool is_blockable() noexcept { return true; }
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static const uint8_t ID = 1;
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BEGIN_KV_SERIALIZE_MAP()
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KV_SERIALIZE(m_ip)
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KV_SERIALIZE(m_port)
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@ -103,7 +114,9 @@ namespace net_utils
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virtual std::string host_str() const = 0;
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virtual bool is_loopback() const = 0;
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virtual bool is_local() const = 0;
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virtual uint8_t get_type_id() const = 0;
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virtual address_type get_type_id() const = 0;
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virtual zone get_zone() const = 0;
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virtual bool is_blockable() const = 0;
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};
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template<typename T>
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@ -131,7 +144,9 @@ namespace net_utils
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virtual std::string host_str() const override { return value.host_str(); }
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virtual bool is_loopback() const override { return value.is_loopback(); }
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virtual bool is_local() const override { return value.is_local(); }
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virtual uint8_t get_type_id() const override { return value.get_type_id(); }
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virtual address_type get_type_id() const override { return value.get_type_id(); }
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virtual zone get_zone() const override { return value.get_zone(); }
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virtual bool is_blockable() const override { return value.is_blockable(); }
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};
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std::shared_ptr<interface> self;
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@ -146,6 +161,23 @@ namespace net_utils
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throw std::bad_cast{};
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return static_cast<implementation<Type_>*>(self_)->value;
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}
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template<typename T, typename t_storage>
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bool serialize_addr(std::false_type, t_storage& stg, typename t_storage::hsection hparent)
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{
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T addr{};
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if (!epee::serialization::selector<false>::serialize(addr, stg, hparent, "addr"))
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return false;
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*this = std::move(addr);
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return true;
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}
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template<typename T, typename t_storage>
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bool serialize_addr(std::true_type, t_storage& stg, typename t_storage::hsection hparent) const
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{
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return epee::serialization::selector<true>::serialize(as<T>(), stg, hparent, "addr");
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}
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public:
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network_address() : self(nullptr) {}
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template<typename T>
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@ -158,43 +190,32 @@ namespace net_utils
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std::string host_str() const { return self ? self->host_str() : "<none>"; }
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bool is_loopback() const { return self ? self->is_loopback() : false; }
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bool is_local() const { return self ? self->is_local() : false; }
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uint8_t get_type_id() const { return self ? self->get_type_id() : 0; }
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address_type get_type_id() const { return self ? self->get_type_id() : address_type::invalid; }
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zone get_zone() const { return self ? self->get_zone() : zone::invalid; }
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bool is_blockable() const { return self ? self->is_blockable() : false; }
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template<typename Type> const Type &as() const { return as_mutable<const Type>(); }
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BEGIN_KV_SERIALIZE_MAP()
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uint8_t type = is_store ? this_ref.get_type_id() : 0;
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// need to `#include "net/tor_address.h"` when serializing `network_address`
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static constexpr std::integral_constant<bool, is_store> is_store_{};
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std::uint8_t type = std::uint8_t(is_store ? this_ref.get_type_id() : address_type::invalid);
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if (!epee::serialization::selector<is_store>::serialize(type, stg, hparent_section, "type"))
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return false;
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switch (type)
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switch (address_type(type))
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{
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case ipv4_network_address::ID:
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{
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if (!is_store)
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{
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const_cast<network_address&>(this_ref) = ipv4_network_address{0, 0};
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auto &addr = this_ref.template as_mutable<ipv4_network_address>();
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if (epee::serialization::selector<is_store>::serialize(addr, stg, hparent_section, "addr"))
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MDEBUG("Found as addr: " << this_ref.str());
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else if (epee::serialization::selector<is_store>::serialize(addr, stg, hparent_section, "template as<ipv4_network_address>()"))
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MDEBUG("Found as template as<ipv4_network_address>(): " << this_ref.str());
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else if (epee::serialization::selector<is_store>::serialize(addr, stg, hparent_section, "template as_mutable<ipv4_network_address>()"))
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MDEBUG("Found as template as_mutable<ipv4_network_address>(): " << this_ref.str());
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else
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{
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MWARNING("Address not found");
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return false;
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}
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}
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else
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{
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auto &addr = this_ref.template as_mutable<ipv4_network_address>();
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if (!epee::serialization::selector<is_store>::serialize(addr, stg, hparent_section, "addr"))
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return false;
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}
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case address_type::ipv4:
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return this_ref.template serialize_addr<ipv4_network_address>(is_store_, stg, hparent_section);
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case address_type::tor:
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return this_ref.template serialize_addr<net::tor_address>(is_store_, stg, hparent_section);
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case address_type::invalid:
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default:
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break;
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}
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default: MERROR("Unsupported network address type: " << (unsigned)type); return false;
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}
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MERROR("Unsupported network address type: " << (unsigned)type);
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return false;
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END_KV_SERIALIZE_MAP()
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};
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@ -211,8 +232,6 @@ namespace net_utils
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inline bool operator>=(const network_address& lhs, const network_address& rhs)
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{ return !lhs.less(rhs); }
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bool create_network_address(network_address &address, const std::string &string, uint16_t default_port = 0);
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/************************************************************************/
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/* */
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/************************************************************************/
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@ -250,7 +269,7 @@ namespace net_utils
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{}
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connection_context_base(): m_connection_id(),
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m_remote_address(ipv4_network_address{0,0}),
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m_remote_address(),
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m_is_income(false),
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m_started(time(NULL)),
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m_last_recv(0),
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